Who owns your block
4200 block of Mill St
A mostly owner-occupied block: 67% of homes are lived in by their owners, with 3 homes behind $30,662 on taxes.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
By the Numbers
Schools
The public schools this block is zoned for — its official School District of Philadelphia catchments.
Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.
Who owns it
Ownership of 21 parcels
- Owner-occupied 14
- Investor / LLC 2
- Absentee individual 3
- Vacant 2
Value distribution today
The block's largest owner, Gigi Dadi Inc, carries 2 open violations across 19 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Gigi Dadi Inc | 1 | 19 | $2.7M | phila.gov ↗ |
| Yz Property Llc | 1 | 3 | $506K | phila.gov ↗ |
House by house
All 21 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — or download the roster (CSV).
| Address | Ownership | Value & trend | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|
| 4211 MILL ST | Owner-occupied | $164K | — | 1945 | 0 | |
| 4213 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4215 MILL ST | Owner-occupied | $160K | — | 1945 | 0 | |
| 4217 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4219 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4221 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4223 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4225 MILL ST | Absentee individual | $162K | — | 1945 | 0 | |
| 4227 MILL ST | Absentee individual | $160K | — | 1945 | 0 | |
| 4229 MILL ST | Absentee individual | $162K | — | 1945 | 0 | |
| 4231 MILL ST | Owner-occupied | $160K | — | 1945 | 0 | |
| 4233 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4235 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4237 MILL ST | Investor / LLC | $162K | — | 1945 | 0 | |
| 4239 MILL ST | Owner-occupied | $160K | — | 1945 | 0 | |
| 4241 MILL ST | Investor / LLC | $179K | — | 1945 | 0 | |
| 4242 MILL ST | Vacant | $18K | — | — | 0 | |
| 4243 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4245 MILL ST | Owner-occupied | $162K | — | 1945 | 0 | |
| 4247 MILL ST | Owner-occupied | $177K | — | 1945 | 0 | |
| 4249 MILL ST | Vacant | $24K | — | — | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)